Akhiezer, N.I & Glazman, I.M <br/><br/>
Theory of linear operators in hilbert space (two volumes bound as one) 
N.I. Akhiezer & I.M. Glazman 
 - New York  Dover Publications  1993 
 - xi  218 
<br/><br/><label>Dewey Class. No.: </label>5.03  / AKHI